Westmoreland County Post Offices

2930 State Route 31
Acme, Pennsylvania 15610

184 Main St
Adamsburg, Pennsylvania 15611

459 Ruffsdale Alverton Rd
Alverton, Pennsylvania 15612

118 North Plz
Apollo, Pennsylvania 15613

12889 State Route 993
Ardara, Pennsylvania 15615

7855 State Route 819
Armbrust, Pennsylvania 15616

2128 Main St
Arona, Pennsylvania 15617

611 Circle Dr
Belle Vernon, Pennsylvania 15012

308 4th St
Bolivar, Pennsylvania 15923

3 Jefferson St
Bovard, Pennsylvania 15619

1303 High St
Bradenville, Pennsylvania 15620

3162 Main St
Claridge, Pennsylvania 15623

2573 State Route 119
Crabtree, Pennsylvania 15624

3206 Route 136
Darragh, Pennsylvania 15625

48 Greensburg St
Delmont, Pennsylvania 15626

101 E 1st Ave
Derry, Pennsylvania 15627

154 Main St
Donegal, Pennsylvania 15628

252 McKinley Ave
East Vandergrift, Pennsylvania 15629

344 Fire Station Rd
Forbes Road, Pennsylvania 15633

2526 Newark St
Grapeville, Pennsylvania 15634

238 S Pennsylvania Ave
Greensburg, Pennsylvania 15601

189 Front St
Hannastown, Pennsylvania 15635

567 Manor Harrison City Rd
Harrison City, Pennsylvania 15636

209 Highland Ave
Herminie, Pennsylvania 15637

126 Slovak Club Rd
Hostetter, Pennsylvania 15638

331 Division St
Hunker, Pennsylvania 15639

116 Hood St
Hutchinson, Pennsylvania 15640

385 Chestnut St
Hyde Park, Pennsylvania 15641

140 Main St
Irwin, Pennsylvania 15642

223 S 5th St
Jeannette, Pennsylvania 15644

4124 State Route 31
Jones Mills, Pennsylvania 15646

1370 Brownstown Rd
Larimer, Pennsylvania 15647

811 Jefferson St
Latrobe, Pennsylvania 15650

1392 Route 30
Laughlintown, Pennsylvania 15655

23 Main St
Leechburg, Pennsylvania 15656

130 W Main St
Ligonier, Pennsylvania 15658

2893 Leechburg Rd
New Kensington, Pennsylvania 15068

1302 Latrobe Derry Rd
Loyalhanna, Pennsylvania 15661

470 Bovard Luxor Rd
Luxor, Pennsylvania 15662

232 Main St
Madison, Pennsylvania 15663

2688 Route 982
Mammoth, Pennsylvania 15664

9 Atlantic Ave
Manor, Pennsylvania 15665

821 Donner Ave
Monessen, Pennsylvania 15062

24 Rumbaugh Ave
Mount Pleasant, Pennsylvania 15666

1 Priority Ln
Murrysville, Pennsylvania 15668

198 Main St
New Alexandria, Pennsylvania 15670

5754 Route 982
New Derry, Pennsylvania 15671

185 Ligonier St
New Florence, Pennsylvania 15944

501 11th St
New Kensington, Pennsylvania 15068

135 W Pennsylvania Ave
New Stanton, Pennsylvania 15672

2333 Mount Pleasant Rd
Norvelt, Pennsylvania 15674

500 Coal St
Penn, Pennsylvania 15675

2061 Route 130
Pleasant Unity, Pennsylvania 15676

133 Main St
Pricedale, Pennsylvania 15072

1 Mars Hill Rd
Rillton, Pennsylvania 15678

875 State Route 31
Ruffs Dale, Pennsylvania 15679

194 Main St
Salina, Pennsylvania 15680

7 N Chestnut St
Scottdale, Pennsylvania 15683

124 Main St
Slickville, Pennsylvania 15684

222 2nd St
Smithton, Pennsylvania 15479

536 Hecla Rd
Southwest, Pennsylvania 15685

4145 Main St
Stahlstown, Pennsylvania 15687

141 3rd Ave
Sutersville, Pennsylvania 15083

980 Route 31
Tarrs, Pennsylvania 15688

565 Torrance Rd
Torrance, Pennsylvania 15779

411 Cavitt Ave
Trafford, Pennsylvania 15085

1103 United Way
United, Pennsylvania 15689

142 Farragut Ave
Vandergrift, Pennsylvania 15690

703 Wall St
Webster, Pennsylvania 15087

369 Wendel Rd
Wendel, Pennsylvania 15691

200 Vine St
West Newton, Pennsylvania 15089

8880 Walnut St
Westmoreland City, Pennsylvania 15692

103 Augusta Ln
Whitney, Pennsylvania 15693

2202 1st St
Wyano, Pennsylvania 15695

312 Main St
Youngstown, Pennsylvania 15696

26 S 3rd St
Youngwood, Pennsylvania 15697

137 Highway St
Yukon, Pennsylvania 15698

Westmoreland County

There are 77 US Post Offices in Westmoreland County serving a total of 413,314 residents equating to 5,368 residents per post office. It's estimated that approximately 659,695 packages are handled across the 77 county post offices annually. Westmoreland County is a county located in the U.S. state of Pennsylvania. At the 2010 census, the population was 365,169. The county seat is Greensburg. Cut from Lancaster, Northumberland, and later Bedford Counties, Westmoreland County was founded on February 26, 1773 and was the first county in the colony of Pennsylvania in which its entire territorial boundary was located west of the Allegheny Mountains. Westmoreland County originally included the present-day counties of Fayette, Washington, Greene, and parts of Beaver, Allegheny, Indiana, and Armstrong counties. It is named for Westmorland, a historic county of England. Westmoreland County is included in the Pittsburgh, PA Metropolitan Statistical Area. A major coal strike occurred in the county in the winter of 1910\u201311."